GB2150049B - Flotation of insolubles from potashores - Google Patents

Flotation of insolubles from potashores

Info

Publication number
GB2150049B
GB2150049B GB08427730A GB8427730A GB2150049B GB 2150049 B GB2150049 B GB 2150049B GB 08427730 A GB08427730 A GB 08427730A GB 8427730 A GB8427730 A GB 8427730A GB 2150049 B GB2150049 B GB 2150049B
Authority
GB
United Kingdom
Prior art keywords
potashores
insolubles
flotation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB08427730A
Other versions
GB8427730D0 (en
GB2150049A (en
Inventor
Simon Chan
Eli Slorstad
Henry D A Cormode
Richard R Tamosiunis
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Teck Metals Ltd
Original Assignee
Teck Metals Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Teck Metals Ltd filed Critical Teck Metals Ltd
Publication of GB8427730D0 publication Critical patent/GB8427730D0/en
Publication of GB2150049A publication Critical patent/GB2150049A/en
Application granted granted Critical
Publication of GB2150049B publication Critical patent/GB2150049B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/001—Flotation agents
    • B03D1/004—Organic compounds
    • B03D1/01—Organic compounds containing nitrogen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/001—Flotation agents
    • B03D1/004—Organic compounds
    • B03D1/016—Macromolecular compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/02—Froth-flotation processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D2201/00—Specified effects produced by the flotation agents
    • B03D2201/002—Coagulants and Flocculants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D2201/00—Specified effects produced by the flotation agents
    • B03D2201/02—Collectors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D2203/00—Specified materials treated by the flotation agents; specified applications
    • B03D2203/02—Ores
    • B03D2203/04—Non-sulfide ores
    • B03D2203/10—Potassium ores
GB08427730A 1983-11-22 1984-11-02 Flotation of insolubles from potashores Expired GB2150049B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000441653A CA1211235A (en) 1983-11-22 1983-11-22 Process for the flotation of insol from potash ore

Publications (3)

Publication Number Publication Date
GB8427730D0 GB8427730D0 (en) 1984-12-12
GB2150049A GB2150049A (en) 1985-06-26
GB2150049B true GB2150049B (en) 1987-04-29

Family

ID=4126574

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08427730A Expired GB2150049B (en) 1983-11-22 1984-11-02 Flotation of insolubles from potashores

Country Status (7)

Country Link
US (1) US4608154A (en)
BR (1) BR8405915A (en)
CA (1) CA1211235A (en)
DE (1) DE3441910A1 (en)
ES (1) ES537885A0 (en)
FR (1) FR2555073B1 (en)
GB (1) GB2150049B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3435124A1 (en) * 1984-09-25 1986-03-27 Kali Und Salz Ag, 3500 Kassel Process for producing potassium chloride having more than 55% by weight of K2O from the fine-decomposition salt of carnallite decomposition
DE102006010939A1 (en) 2006-03-09 2007-09-13 Clariant International Limited Flotation reagent for silicates
CN101678366B (en) * 2007-06-12 2013-04-03 阿克佐诺贝尔股份有限公司 Collector for flotation of clay minerals from potash ores
WO2010060477A1 (en) * 2008-11-26 2010-06-03 Akzo Nobel N.V. Mixture of collectors for flotation of clay minerals from potash ores
DE102009010294A1 (en) * 2009-02-24 2010-09-02 Clariant International Limited Collector for flotation of non-soluble constituents of potash salts
DE102009010293A1 (en) 2009-02-24 2010-09-02 Clariant International Ltd. Collector for flotation of non-soluble constituents of potash salts

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA579105A (en) * 1959-07-07 The Dow Chemical Company Flotation process
FR1516906A (en) * 1967-01-06 1968-02-05 Mines Domaniales De Potasse Potassium ores flotation process and new reagents used
US3805951A (en) * 1972-04-07 1974-04-23 American Cyanamid Co Selective flocculation and flotation of slimes from sylvinite ores
ZA766304B (en) * 1975-11-03 1977-09-28 Fluor Utah Flotation process
US4192737A (en) * 1978-09-15 1980-03-11 The United States Of America As Represented By The Secretary Of The Interior Froth flotation of insoluble slimes from sylvinite ores
US4198288A (en) * 1979-03-22 1980-04-15 Celanese Polymer Specialties Company Desliming of potash ores

Also Published As

Publication number Publication date
CA1211235A (en) 1986-09-09
FR2555073A1 (en) 1985-05-24
GB8427730D0 (en) 1984-12-12
FR2555073B1 (en) 1990-03-23
BR8405915A (en) 1985-09-17
ES8601320A1 (en) 1985-10-16
GB2150049A (en) 1985-06-26
ES537885A0 (en) 1985-10-16
US4608154A (en) 1986-08-26
DE3441910A1 (en) 1985-06-05

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee